We caught up with As Above, So Below filmmakers at Comic-Con and they gave us an exclusive scoop as to where this original idea even came from. They also dish what it was like to film in the Paris catacombs.

As Above/So Below
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As Above/So Below is a haunting thriller that explores the idea that under the catecombs of Paris, there might be the gates of hell. When an urban archeologist heads underground, her and her team may never come out alive.